2377880080

素因数分解:

$2^4\times 5^1\times {\mathrm{29723501}}^1$

素因数の和:29723514

約数の個数: 20

約数和(自身を含む): 5528571372

約数和(自身を除く): 3150691292

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 29723501, 59447002, 118894004, 148617505, 237788008, 297235010, 475576016, 594470020, 1188940040, 2377880080]

約数ペア:

[(1, 2377880080), (2, 1188940040), (4, 594470020), (5, 475576016), (8, 297235010), (10, 237788008), (16, 148617505), (20, 118894004), (40, 59447002), (80, 29723501)]